"хөнгөн цагаан" meaning in Mongolian

{
  "etymology_text": "Already in use by the 1960s.",
  "forms": [
    {
      "form": "xöngön cagaan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ᠬᠥᠩᠭᠡᠨ ᠴᠠᠭᠠᠨ",
      "roman": "könggen čaɣan",
      "tags": [
        "Mongolian"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ᠬᠥᠩᠭᠡᠨ ᠴᠠᠭᠠᠨ"
      },
      "expansion": "хөнгөн цагаан • (xöngön cagaan) (Mongolian spelling ᠬᠥᠩᠭᠡᠨ\nᠴᠠᠭᠠᠨ (könggen čaɣan))",
      "name": "mn-noun"
    }
  ],
  "lang": "Mongolian",
  "lang_code": "mn",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Mongolian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mongolian terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "mn",
          "name": "Chemistry",
          "orig": "mn:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "aluminium"
      ],
      "id": "en-хөнгөн_цагаан-mn-noun-b7YW~OzC",
      "links": [
        [
          "aluminium",
          "aluminium"
        ]
      ]
    }
  ],
  "word": "хөнгөн цагаан"
}

{
  "etymology_text": "Already in use by the 1960s.",
  "forms": [
    {
      "form": "xöngön cagaan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ᠬᠥᠩᠭᠡᠨ ᠴᠠᠭᠠᠨ",
      "roman": "könggen čaɣan",
      "tags": [
        "Mongolian"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ᠬᠥᠩᠭᠡᠨ ᠴᠠᠭᠠᠨ"
      },
      "expansion": "хөнгөн цагаан • (xöngön cagaan) (Mongolian spelling ᠬᠥᠩᠭᠡᠨ\nᠴᠠᠭᠠᠨ (könggen čaɣan))",
      "name": "mn-noun"
    }
  ],
  "lang": "Mongolian",
  "lang_code": "mn",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Mongolian entries with incorrect language header",
        "Mongolian lemmas",
        "Mongolian multiword terms",
        "Mongolian nouns",
        "Mongolian terms with redundant script codes",
        "Pages with 1 entry",
        "Pages with entries",
        "mn:Chemistry"
      ],
      "glosses": [
        "aluminium"
      ],
      "links": [
        [
          "aluminium",
          "aluminium"
        ]
      ]
    }
  ],
  "word": "хөнгөн цагаан"
}